Apple explains why users need to update iOS 18.3.1 immediately

As expected, Apple has officially released the iOS 18.3.1 update for iPhone to fix some issues.

iOS 18.3.1 (along with iPadOS 18.3.1) has been officially released, so users can download and install it immediately on compatible devices.

Apple explains why users need to update iOS 18.3.1 immediately Picture 1 Apple explains why users need to update iOS 18.3.1 immediately Picture 1

Users can download the update via the Settings app on iPhone.

iPhone and iPad users can download iOS 18.3.1 and iPadOS 18.3.1 via the Settings app . To do so, open the app, go to General > Software Update , and follow the on-screen instructions. According to Apple's release notes, the update includes a number of bug fixes and security updates, so it's recommended that users install it for a smoother experience.

In addition to iOS 18.3.1, Apple has also released macOS 15.3.1 for all compatible Macs. This update can be downloaded via the Software Update mechanism in System Preferences . For users of older Macs, Apple also offers macOS 13.7.4 and macOS 14.7.4, which come with security updates and bug fixes.

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Many other Apple devices are also getting the update.

For Apple Watch users, watchOS 11.3.1 has also been released and can be downloaded via the Apple Watch app on iPhone. Just open the app, go to General > Software Update and follow the instructions. Additionally, Apple has also released tvOS 18.3.1 to users, so device owners should be sure to check that app for the update.

Although iOS 18.3.1 is a minor update, users should update immediately. In addition, Apple is expected to release iOS 18.4 beta to developers this week or next, with many major improvements to Siri and new features.